Judges 11:21

21 And Jehovah the God of Israel gave Sihon and all his people into the hand of Israel, and they smote them; and Israel took possession of the whole land of the Amorites, who dwelt in that country.

Judges 11:21 Meaning and Commentary

Judges 11:21

And the Lord God of Israel delivered Sihon and all his people
into the hand of Israel
So that as Sihon, his people, and his country, fell into the hands of Israel through the victory the Lord gave them over him, they had a divine right to the land now in dispute:

and they smote them:
destroyed him and all his people, as they were ordered to destroy the seven nations of Canaan, of which the Amorites were one, ( Deuteronomy 7:1 ) ,

so Israel possessed all the land of the Amorites, the inhabitants of
that country;
by means of the above victory they came into the lawful and rightful possession of all the land that belonged to the Amorites, who were at that time, and none else, the inhabitants of it; and therefore the Ammonites could have no claim to it, nor was any made till now.

Judges 11:21 In-Context

19 And Israel sent messengers to Sihon king of the Amorites, the king of Heshbon, and Israel said to him, Let us pass, we pray thee, through thy land unto my place.

20 But Sihon trusted not Israel, to let him pass through his border, and Sihon gathered all his people, and they encamped in Jahzah; and he fought with Israel.

21 And Jehovah the God of Israel gave Sihon and all his people into the hand of Israel, and they smote them; and Israel took possession of the whole land of the Amorites, who dwelt in that country.

22 And they possessed all the borders of the Amorites, from the Arnon unto the Jabbok, and from the wilderness unto the Jordan.

23 And now Jehovah the God of Israel has dispossessed the Amorites from before his people Israel, and shouldest thou take possession of it?